A couple VAG concepts of interest shown in Frankfurt

VW Nils

http://www.youtube.com/watch?v=Ee6Udat4Znc&feature=autoplay&list=PLAF1CC519E0059EF3&lf=results_video&playnext=2

Audi Urban Concept

http://www.youtube.com/watch?v=FDMfkwvPipU&feature=results_video&playnext=1&list=PL1CD802CB7DA3EE89